Holding(s) in Company

Informa Group PLC
28 March 2003


                  DEALINGS BY SUBSTANTIAL SHAREHOLDERS


1)   NAME OF COMPANY

     INFORMA GROUP PLC

2)   NAME OF SHAREHOLDER HAVING A MAJOR INTEREST

     MORLEY FUND MANAGEMENT LIMITED (A SUBSIDIARY OF AVIVA PLC)

3)   Please state whether notification indicates that it is in respect of 
     holding of the Shareholder named in 2 above or in respect of a 
     non-beneficial interest or in the case of an individual holder if it is a
     holding of that person's spouse or children under the age of 18

     AS 2 ABOVE

4)   Name of the registered holder(s) and, if more than one holder, the 
     number of shares held by each of them.

     SEE BELOW

5)   Number of shares/amount of stock acquired.

     -

6)   (N/A%) of issued Class

7)   Number of shares/amount of stock disposed

     709,823

8)   (0.55%) of issued Class

9)   Class of security

     ORDINARY SHARES OF 10 PENCE

10)  Date of transaction

     27 MARCH 2003

11)  Date company informed

     28 MARCH 2003

12)  Total holding following this notification

     5,870,703
               
13)  Total percentage holding of issued class following this notification

     4.58%

14)  Any additional information

     ISSUED SHARE CAPITAL = 128,260,359

15)  Name of contact and telephone number for queries

     A M WILSON
     COMPANY SECRETARY
     020 7017 4311

16)  Name and signature of authorised company official responsible for 
     making this notification

     Date of Notification      28 MARCH 2003



APPENDIX: MORLEY FUND MANAGEMENT LIMITED

REGISTERED HOLDERS                                         NUMBER OF SHARES HELD

BNY Norwich Union Nominees Ltd                              1,015,838 (Material)
Chase GA Group Nominees Ltd                                 3,496,063 (Material)
CUIM Nominee Ltd                                              873,272 (Material)
RBSTB Nominees Ltd                                            194,212 (Material)
Chase Nominees Ltd                                            291,318 (Material)

                                                            5,870,703


TOTAL PERCENTAGE INTEREST OF MORLEY FUND MANAGEMENT LIMITED: 4.58%

ISSUED SHARE CAPITAL ON WHICH THIS NOTIFICATION IS BASED: 128,260,359



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